Spark R&D T1 Step Locker W22/23 Click here to read more

Click here to read more on our bootfitting guarentee

Baseplate: Single-component baseplate construction features one material throughout

Medium/Large fit

it's a step-on-and-ride scenario

Spark R&D T1 Step Locker W22/23 Click here to read moreFeatures The option to lock your heel while touring helps you better adapt to diverse terrain types where quick descents, side stepping, and skate splitting become more effective means of backcountry travel. Spark's Step Lock design makes it easier than ever, with the ability to rotate the lever to the locked position, then simply step down to lock the heel. The heel stays securely locked in place until you rotate the lever to the unlocked position.